1231506795

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1\times {\mathrm{1283}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 1996876800

約数和(自身を除く): 765370005

約数列:

[1, 3, 5, 15, 89, 267, 445, 719, 1283, 1335, 2157, 3595, 3849, 6415, 10785, 19245, 63991, 114187, 191973, 319955, 342561, 570935, 922477, 959865, 1712805, 2767431, 4612385, 13837155, 82100453, 246301359, 410502265, 1231506795]

約数ペア:

[(1, 1231506795), (3, 410502265), (5, 246301359), (15, 82100453), (89, 13837155), (267, 4612385), (445, 2767431), (719, 1712805), (1283, 959865), (1335, 922477), (2157, 570935), (3595, 342561), (3849, 319955), (6415, 191973), (10785, 114187), (19245, 63991)]